Residential treatment programs are those that offer housing and meals in addition to substance abuse treatment. Rehab facilities that offer residential treatment allow patients to focus solely on recovery, in an environment totally separate from their lives. Some rehab centers specialize in short-term residential treatment (a few days to a week or two), while others solely provide treatment on a long-term basis (several weeks to months). Some offer both, and tailor treatment to the patient's individual requirements.
Certain drug and alcohol rehab centers have standard treatment regimes they expect all patients to follow. Others offer individualized treatment, meaning they tailor treatment to a person's specific background and needs. For example, a rehab facility may adjust a treatment program to take into account the type of drug or addiction from which the person suffers, their age, medical condition(s), religious beliefs, or lifestyle.